Software developer expert

Edgesource
Chantilly, Loudoun County, VA

Company Overview

For over 25 years, Edgesource Corporation has served as an innovative technology service provider for the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and other federal, state, and commercial clients locally, nationally, and abroad. From providing boutique technical solutions in support of the DOD Counter Unmanned Aerial Systems (CUAS) mission set to addressing the most critical Cybersecurity threats facing our nation as a prime contractor with the DHS Cybersecurity & Infrastructure Security Agency (CISA), a career at Edgesource is an opportunity to do meaningful, interesting, and impactful work.

Position Overview

We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10 years of software development experience with a strong background in cloud technologies and development, information systems, and service-oriented architectures. The role requires proficiency in full-stack development, database design, DevOps, and the ability to migrate and modernize legacy applications to the cloud.

Job Duties

  • Lead software development projects from requirements analysis through deployment and maintenance.

  • Design and develop software solutions, employing technologies such as Python, NodeJS, Angular, JavaScript, C#, SQL Server, Microsoft Windows Server, and Linux.

  • Experience with cloud technologies, migrating existing systems to the cloud, and establishing new CI/CD pipelines.

  • Monitor, troubleshoot, and enhance system operations using tools like Splunk and Grafana/Prometheus.

  • Work with Jira and Confluence for agile management.

  • Produce technical documentation, including system designs, Interface Control Documents (ICDs), and operational procedures.

  • Collaborate with cross-functional teams to reverse engineer legacy codebases and produce UML models.

  • Support secure communications systems, ensuring compliance with operational and security standards.

  • Research, prototype, and recommend improvements to existing systems and architectures.

  • Troubleshoot and resolve complex software, performance, and infrastructure issues.

  • Research and adopt emerging technologies to enhance system efficiency.

Required Qualifications

  • Hands-on experience with secure systems engineering, systems integration, and reverse engineering.

  • TS/SCI Full Scope Polygraph

  • Proficiency in programming languages (at least two): Python, NodeJS, Angular, JavaScript, C#, SQL.

  • Experience with cloud technologies.

  • Experience working with tools like JIRA, Confluence, Splunk, and diagramming applications.

  • Strong skills in debugging, performance optimization, and DevOps practices.

  • Experience monitoring critical systems.

  • Minimum 10 Years of experience in Software Engineering

  • Experience with SQL and NoSQL databases

  • Bachelor's Degree in Computer Science, Design, or related field (or equivalent experience).

Nice to Have Qualifications

  • Hands-on experience with secure systems engineering, systems integration, and reverse engineering.

  • Proficiency in programming languages (at least two): Python, NodeJS, Angular, JavaScript, C#, SQL.

  • Experience with cloud technologies.

Working at Edgesource

As an ISO 9001:2015 certified and CMMI Level 3 appraised small business, Edgesource specializes in providing a variety of technical solutions to include software development, database services, enterprise networking, data center virtualization, and management support. We are always seeking top-talent to join our team in helping to address the most critical technical challenges facing our nation.

At Edgesource, we understand that our employees are our greatest asset, and as such we offer a wide array of benefits to support the well-being of our staff to include:

  • Flexible PTO Policy + 11 Paid Holidays

  • Flexible Work Schedules (Remote / Hybrid)

  • Medical / Dental / Vision / Flexible Spending Account (FSA)

  • 401k Plan with Match

  • Tuition & Professional Development Support

  • Commuter Benefits

  • Bonus & Employee Referral Programs

  • Career Growth Opportunities

Disclaimer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. Edgesource is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, please contact our Recruiting Department by email at [email protected] or by phone at (703) 837-0550

Posted 2026-05-31

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